Digital History ID 3573. Spain grew rich from the gold and silver it found after conquering native civilizations in Mexico and South America. However, conflict with Indians and the failure to find major silver or gold deposits made it difficult to persuade settlers to colonize there.
Congruent. Exactly equal in size and shape. Congruent sides or segments have the exact same length. Congruent angles have the exact same measure. For any set of congruent geometric figures, corresponding sides, angles, faces, etc. are congruent. Note: Congruent segments, sides, and angles are often marked.
SSS (side side side) = If three sides of one triangle are congruent to three sides of another triangle, the triangles are congruent. SAS (side angle side) = If two sides and the angle in between are congruent to the corresponding parts of another triangle, the triangles are congruent. ASA (angle side angle) = If two angles and the side in between are congruent to the corresponding parts of another triangle, the triangles are congruent.